Escalation Bill Price variation for RA and final bills · index-based formula

Price index database

Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.

Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.

WPI Semi-Finished Rectangular and Square Iron/Non-Alloy Steel Products – Seamless Tube Quality [1314010007, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 202695.20 -0.2 +4.62 % 112.5 OEA
Aug 202695.40 +1.4 +3.58 % 110.8 OEA
Jul 202694.00 -0.3 +2.17 % 110.0 OEA
Jun 202694.30 +0.3 +2.50 % 110.3 OEA
May 202694.00 -1.4 +3.75 % 110.1 OEA
Apr 202695.40 +2.0 +5.07 % 108.9 OEA
Mar 202693.40 +1.0 +3.09 % 104.6 OEA
Feb 202692.40 +0.9 +0.65 % 103.1 OEA
Jan 202691.50 +1.7 -0.22 % 102.3 OEA
Dec 202589.80 -1.8 -2.81 % 101.9 OEA
Nov 202591.60 +1.2 -0.54 % 101.5 OEA
Oct 202590.40 -0.6 -3.21 % 100.9 OEA
Sep 202591.00 -1.1 -2.47 % 101.0 OEA
Aug 202592.10 +0.1 -0.32 % 100.8 OEA
Jul 202592.00 0.0 -3.36 % 100.2 OEA
Jun 202592.00 +1.4 0.00 % 100.3 OEA
May 202590.60 -0.2 -3.62 % 100.2 OEA
Apr 202590.80 +0.2 -4.42 % 100.5 OEA
Mar 202590.60 -1.2 -8.21 % 100.6 OEA
Feb 202591.80 +0.1 -5.17 % 100.9 OEA
Jan 202591.70 -0.7 -7.84 % 101.1 OEA
Dec 202492.40 +0.3 -3.95 % 101.6 OEA
Nov 202492.10 -1.3 -3.46 % 102.1 OEA
Oct 202493.40 +0.1 -0.74 % 102.1 OEA
Sep 202493.30 +0.9 -1.48 % 101.2 OEA
Aug 202492.40 -2.8 -16.08 % 100.8 OEA
Jul 202495.20 +3.2 -14.70 % 101.0 OEA
Jun 202492.00 -2.0 -5.64 % 100.7 OEA
May 202494.00 -1.0 -10.22 % 100.4 OEA
Apr 202495.00 -3.7 -5.09 % 99.9 OEA
Mar 202498.70 +1.9 - 99.4 OEA
Feb 202496.80 -2.7 - 99.3 OEA
Jan 202499.50 +3.3 - 99.3 OEA
Dec 202396.20 +0.8 - 99.4 OEA
Nov 202395.40 +1.3 - 100.1 OEA
Oct 202394.10 -0.6 - 100.1 OEA
Sep 202394.70 -15.4 - 99.6 OEA
Aug 2023110.10 -1.5 - 99.5 OEA
Jul 2023111.60 +14.1 - 99.1 OEA
Jun 202397.50 -7.2 - 98.3 OEA
May 2023104.70 +4.6 - 98.6 OEA
Apr 2023100.10 - - 99.0 OEA

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For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.